23144142103 has 2 divisors, whose sum is σ = 23144142104. Its totient is φ = 23144142102.

The previous prime is 23144142097. The next prime is 23144142113. The reversal of 23144142103 is 30124144132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23144142103 - 2⁹ = 23144141591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23144142113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11572071051 + 11572071052.

It is an arithmetic number, because the mean of its divisors is an integer number (11572071052).

Almost surely, 2^23144142103 is an apocalyptic number.

23144142103 is a deficient number, since it is larger than the sum of its proper divisors (1).

23144142103 is an equidigital number, since it uses as much as digits as its factorization.

23144142103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 23144142103 its reverse (30124144132), we get a palindrome (53268286235).

The spelling of 23144142103 in words is "twenty-three billion, one hundred forty-four million, one hundred forty-two thousand, one hundred three".